PermitsThe Crockett Sanitary Department and Port Costa Sanitary Department require permits for any repair, modification, or new construction of sanitary sewers within the District. Permits must be issued before work begins and can be obtained from the District office.

Building PermitsBuilding permits are issued by the Contra Costa County's Building Inspection Department. Three sets of plans are required by the County and must be approved by the Crockett Sanitary Department or Port Costa Sanitary Department prior to submitting plans to the County. There is no fee for this service. It is recommended you call the District office ahead of time to make sure someone is available to review your plans.

The
County, by Ordinance, requires that you obtain a license for conducting
business within the unincorporated area, even if your business is
located outside our limits or you have a business license from another city.

Conducting business in the unincorporated area of the County of Contra Costa without a license can result in penalties, notice of violations, and court action.